black

#000000

#337666

#337666

Contrast Ratio

3.92:1

Delta E

51.86

Very Different

50:50 Mix

Color Values

Format #000000 #337666
HEX #000000 #337666
RGB 0, 0, 0 51, 118, 102
HSL 0.0, 0.0%, 0.0% 165.7, 39.6%, 33.1%
HSV 0.0, 0.0%, 0.0% 165.7, 56.8%, 46.3%
CMYK 0%, 0%, 0%, 100% 56.8%, 0.0%, 13.6%, 53.7%
OKLCH 0.0 0.0 0.0 0.5176 0.0731 175.3

Contrast & Accessibility

3.92:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #337666 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #337666

Color Difference (Delta E)

51.86 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #337666);
background: linear-gradient(135deg, #000000, #337666);

Explore Each Color

Related Comparisons